| BRT路口优先信号系统中无线通信技术的分析及比选 |
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| 引用本文： | 刘涛,杨超.BRT路口优先信号系统中无线通信技术的分析及比选[J].现代城市轨道交通,2010(4):7-10. |
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| 作者姓名： | 刘涛 杨超 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司通号处,湖北武汉,430063 |
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| 摘 要： | 重点阐述了目前运用于BRT路口优先信号系统的基于GPS+GPRS、基于RFID和基于ZigBee的3种无线通信技术。从技术性、经济性、适用性,可操作性等方面对以上3种技术系统进行了全面比较。最终提出,基于ZigBee无线通信技术的路口优先信号系统是今后的技术发展方向。采用GPS+GPRS可作为车辆全程粗略定位手段。
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| 关 键 词： | BRT 路口 优先 信号系统 无线通信 |
Wireless Communication Technology in BRT Intersection Priority Signal System |
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| Liu Tao,Yang Chao.Wireless Communication Technology in BRT Intersection Priority Signal System[J].Modern Urban Transit,2010(4):7-10. |
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| Authors: | Liu Tao Yang Chao |
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| Institution: | Liu Tao,Yang Chao |
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| Abstract: | The three wireless communication technologies based on GPS+GPRS, PFID and ZigBee respectively, applied in BRT intersection priority signal system, are emphatically discussed. These three technology systems are comprehensively compared in the aspects of technicality, economy, applicability and operability. Finally, it suggests that the intersection priority signal system based on ZigBee wireless communication technology is the technical development trend in the future. |
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| Keywords: | BRT |
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